1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from openerp.osv import fields, osv
23 from openerp.tools.translate import _
24 import openerp.addons.decimal_precision as dp
26 class change_standard_price(osv.osv_memory):
27 _name = "stock.change.standard.price"
28 _description = "Change Standard Price"
30 'new_price': fields.float('Price', required=True, digits_compute=dp.get_precision('Account'),
31 help="If cost price is increased, stock variation account will be debited "
32 "and stock output account will be credited with the value = (difference of amount * quantity available).\n"
33 "If cost price is decreased, stock variation account will be creadited and stock input account will be debited."),
34 'stock_account_input':fields.many2one('account.account', 'Stock Input Account'),
35 'stock_account_output':fields.many2one('account.account', 'Stock Output Account'),
36 'stock_journal':fields.many2one('account.journal', 'Stock journal', required=True),
37 'enable_stock_in_out_acc':fields.boolean('Enable Related Account',),
40 def default_get(self, cr, uid, fields, context=None):
41 """ To get default values for the object.
42 @param self: The object pointer.
43 @param cr: A database cursor
44 @param uid: ID of the user currently logged in
45 @param fields: List of fields for which we want default values
46 @param context: A standard dictionary
47 @return: A dictionary which of fields with values.
51 product_pool = self.pool.get('product.product')
52 product_obj = product_pool.browse(cr, uid, context.get('active_id', False))
53 res = super(change_standard_price, self).default_get(cr, uid, fields, context=context)
55 accounts = product_pool.get_product_accounts(cr, uid, context.get('active_id', False), context={})
57 price = product_obj.standard_price
59 if 'new_price' in fields:
60 res.update({'new_price': price})
61 if 'stock_account_input' in fields:
62 res.update({'stock_account_input': accounts['stock_account_input']})
63 if 'stock_account_output' in fields:
64 res.update({'stock_account_output': accounts['stock_account_output']})
65 if 'stock_journal' in fields:
66 res.update({'stock_journal': accounts['stock_journal']})
67 if 'enable_stock_in_out_acc' in fields:
68 res.update({'enable_stock_in_out_acc': True})
72 # onchange_price function is not used anywhere
73 def onchange_price(self, cr, uid, ids, new_price, context=None):
74 """ Sets stock input and output account according to the difference
75 of old price and new price.
76 @param self: The object pointer.
77 @param cr: A database cursor
78 @param uid: ID of the user currently logged in
79 @param ids: List of IDs selected
80 @param new_price: Changed price
81 @param context: A standard dictionary
82 @return: Dictionary of values
86 product_obj = self.pool.get('product.product').browse(cr, uid, context.get('active_id', False), context=context)
87 price = product_obj.standard_price
88 diff = price - new_price
90 return {'value' : {'enable_stock_in_out_acc':True}}
92 return {'value' : {'enable_stock_in_out_acc':False}}
94 def change_price(self, cr, uid, ids, context=None):
95 """ Changes the Standard Price of Product.
96 And creates an account move accordingly.
97 @param self: The object pointer.
98 @param cr: A database cursor
99 @param uid: ID of the user currently logged in
100 @param ids: List of IDs selected
101 @param context: A standard dictionary
106 rec_id = context and context.get('active_id', False)
107 assert rec_id, _('Active ID is not set in Context.')
108 prod_obj = self.pool.get('product.product')
109 res = self.browse(cr, uid, ids, context=context)
111 'new_price' : res[0].new_price,
112 'stock_output_account' : res[0].stock_account_output.id,
113 'stock_input_account' : res[0].stock_account_input.id,
114 'stock_journal' : res[0].stock_journal.id
116 prod_obj.do_change_standard_price(cr, uid, [rec_id], datas, context)
117 return {'type': 'ir.actions.act_window_close'}
120 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: